We will not provide information that can identify individuals to third parties. We pay close attention to the management of personal information and treat it as listed below.

Data analysis
In order to improve the convenience of the application, access analysis is carried out to the extent that the individual can not be specified. For example, when an application crashes, we send anonymously what part it crashed to help us fix bugs.
In addition, we analyze usage rate of device and application version, utilization ratio of specific function, etc., and use it for improvement of application.